Semiconductor Display Product Test Engineer
Meta
Quality Assurance, Product
Sunnyvale, CA, USA
USD 170k-240k / year + Equity
Posted on Sep 18, 2025
Semiconductor Display Product Test Engineer
Sunnyvale, CA • Full Time
Meta
AR/VR
Facebook Reality Labs
Hardware
We are looking for a highly skilled and driven Semiconductor Display Product Test Engineer to join our team. In this role, you will be responsible for developing and executing comprehensive test and qualification strategies for semiconductor-based display technologies, while leading efforts to improve device integration process. You will work cross-functionally with design, systems, packaging, and other XFN teams to ensure robust, scalable, and high-performance display products.
Semiconductor Display Product Test Engineer Responsibilities
- Develop and maintain test programs and test infrastructure for display ICs and modules (e.g., TCONs, DDICs, µLED driver ICs)
- Design and debug test hardware and software for lab and high-volume production environments
- Conduct detailed electrical and optical validation of display components at wafer, panel, and system levels
- Analyze production and characterization data to identify trends, improve yield, and enhance performance
- Define and execute reliability and qualification test plans for new display technologies in accordance with relevant industry standards and technology requirements
- Define criteria and manage execution of stress tests such as temperature cycling, high temperature operating life (HTOL), bias temperature stress (BTS), humidity testing, and others
- Drive failure analysis and root cause investigations of qualification or field returns, and provide clear reports and corrective actions
- Ensure all reliability and qualification milestones are met to support product release schedules
- Lead the integration of display ICs into modules, subassemblies, or end products, ensuring electrical, optical, and thermal compatibility
- Collaborate with system design, packaging, and process teams to resolve integration, reliability, and performance challenges in early-stage prototypes and production systems
- Drive the validation of KPIs of integrated display solutions under nominal and corner-case operating conditions
Minimum Qualifications
- Bachelor's degree in Electrical Engineering, Materials Science, Physics, or a closely related field
- 8+ years of experience in semiconductor test engineering, product engineering, REL / QUAL, process engineering, or advanced integration and packaging (e.g. CoWoS)
- Experience with analog and digital circuit test development and optical/electrical measurement techniques
- Familiarity with reliability and qualification standards relevant to displays and semiconductor components (JEITA, JEDEC, etc.)
- Proven track record in leading cross-functional test engineering, device integration, or REL/QUAL projects
- Proficiency in programming languages and algorithms such as Python
Preferred Qualifications
- Hands-on experience with lab and ATE tools used in display testing (e.g., SMUs, Oscilloscopes, spectroradiometers, image capture systems, Advantest 93k, Teradyne UltraFLEX)
- Familiarity with display panel assembly processes and optical inspection techniques
- Familiarity and experience with III-V material physics, especially LEDs and microLEDs
- Expertise in advanced semiconductor packaging technologies such as COWOS, wafer reconstitution, InFO, or Hybrid Bonding
- Proficiency in data analysis and reporting tools such as JMP or R
- Experience in yield analysis, process optimization, or failure analysis for display products
For those who live in or expect to work from California if hired for this position, please click here for additional information.
About Meta
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.
$170,000/year to $240,000/year + bonus + equity + benefits
Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.
Equal Employment Opportunity
Meta is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here.
Meta is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, fill out the Accommodations request form.
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